Microphone Unit In Front Roof Module (R164), Through 10.31.2008

Microphone Unit in Front Roof Module (R164), through 10.31.2008

One microphone ( telephone microphone (R38) ) is connected directly with the telephone transceiver (R36). The other microphones are connected to the digital sound system control module (J525) (from Standard MMI).

Microphone Unit in Front Roof Module (R164)





1. Microphone (blue) for the Telephone Transceiver (R36) (left-hand drive)/ Digital Sound System Control Module (J525) (right-hand drive)

2. Radar Interior Monitoring Control Module 1 (G303)

3. Microphone (black) for the Digital Sound System Control Module (J525)

4. Inside microphone (R74) (black) to the digital sound system control module (J525) (from the standard sound system)

5. 6-pin multi-pin connector (T6c)


Connector assignment





1. Telephone Microphone (R38) (black):

2. 6-pin connector (T6c) , pins 1 and 2: telephone microphone (R38) (black), pins 3 and 4: interior microphone (R74) (black), pins 5 and 6: speech recognition system microphone (R206) (blue)

3. Inside microphone (R74) (black)

4. Voice Control Microphone (R206) (blue)


Microphone Unit in Front Roof Module (R164) , removing and installing, refer to => [ Microphone Unit in Front Roof Module (R164) ] Microphone Unit In Front Roof Module (R164).